Freebsd IP Forwarding performance (question, and some info) [7-stable, current, em, smp]

Brian McGinty brian.mcginty at
Sat Jul 12 06:44:54 UTC 2008

> Hi Brian
> I very much doubt that this is ceteris paribus. This is 384 random IPs
>  -> 384 random IP addresses with a flow lookup for each packet. Also,
> I've read through igb on Linux - it has a lot of optimizations that
> the FreeBSD driver lacks and I have yet to implement.

Hey Kip,
when will you push the optimization into FreeBSD?


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